Greatest Common Factor of 100, 434, 638

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 100, 434, 638 by common division method
• Greatest Common Factor of 100, 434, 638 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 100,434,638 . The biggest common factor number is the GCF number.
So the greatest common factor 100,434,638 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 732, 544, 604
• GCF of 620, 882, 808
• GCF of 702, 802, 150
• GCF of 412, 487, 762
• GCF of 588, 145, 598

1. What is the GCF of 100, 434, 638?

Answer: GCF of 100, 434, 638 is 2.

2. How to Find the GCF of 100, 434, 638

Answer: Greatest Common Factor(GCF) of 100, 434, 638 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(100, 434, 638) = 2.